Luciobarbus sclateri: Population traits

at T = 18 °C with background hazards for embryo, larva, juv, adult: 0, 0, 0, 0 1/d

Ln survival probability as function of age, with (dashed) and without (solid) thinning at max (red) and min (blue) scaled functional response for females.
Ln survivor function of the stable age distribution as function of age, with (dashed) and without (solid) thinning at max (red) and min (blue) scaled functional response for females.
model abj f_min f_max date: 2025/04/04
symbol units thinning falsethinning true thinning falsethinning true description
femalemale femalemale femalemale femalemale
f - 0.383756 0.383756 0.395576 0.395576 1 1 1 1 scaled functional response
r 1/d 0 0 0 0 0.00465798 0.00465798 0.00119479 0.00119479 spec pop growth rate
t2 d NaN NaN NaN NaN 148.808 148.808 580.14 580.14 population doubling time
a_b d 29.8567 30.7902 29.71 30.6356 25.9211 26.5726 25.9211 26.5726 age at birth
t_j d 0.00762127 0.0088966 0.00743786 0.00867181 0.00392536 0.00438907 0.00392536 0.00438907 time since birth at metam
t_p d 8700.21 NaN 6942.23 NaN 1498.34 1776.64 1498.34 1776.64 time since birth at puberty
S_b - 0.999998 0.999997 0.999998 0.999997 0.999999 0.999998 0.999999 0.999998 survival probability at birth
S_j - 0.999998 0.999997 0.999757 0.999756 0.999999 0.999998 0.999757 0.999757 survival probability at metam
S_p - 0.99999 0.999986 0.574172 0.607798 0.999994 0.999992 0.4275 0.453328 survival probability at puberty
theta_0b - 0.00385282 0.00424435 0.218213 0.195611 0.113627 0.11632 0.381127 0.363136 frac of ind that is embryo
theta_bj - 9.8525e-07 1.22864e-06 5.47201e-05 5.54644e-05 1.62104e-05 1.80713e-05 5.68982e-05 5.91051e-05 frac of ind between b and j
theta_jp - 0.00385876 0.00425093 0.16549 0.152635 0.10082 0.102891 0.242256 0.237467 frac of ind between j and p
theta_pi - 0.992287 0.991503 0.616243 0.651699 0.785537 0.780771 0.37656 0.399339 frac of ind that is adult
L_bi cm 1.88498 1.55555 0.52875 0.494969 0.506327 0.461443 0.288468 0.280996 mean structural length of post-natals
L2_bi cm^2 3.9975 2.72146 0.706863 0.558835 0.403492 0.328353 0.18983 0.171185 mean squared structural length of post-natals
L3_bi cm^3 8.91756 5.01269 1.37033 0.894178 0.447196 0.322369 0.273265 0.218534 mean cubed structural length of post-natals
Ww_bi g 14.5651 7.6454 2.26489 1.37827 1.18519 0.763562 0.724225 0.51762 mean wet weight of post-natals
L_pi cm 1.89187 1.56174 0.640435 0.584821 0.55537 0.506168 0.396241 0.377141 mean structural length of adults
L2_pi cm^2 4.013 2.73308 0.893299 0.686841 0.453275 0.369641 0.302423 0.264422 mean squared structural length of adults
L3_pi cm^3 8.95224 5.03419 1.73806 1.10335 0.504344 0.364609 0.447917 0.347467 mean cubed structural length of adults
Ww_pi g 14.6217 7.67818 2.87267 1.70069 1.33665 0.863613 1.1871 0.823009 mean wet weight of adults
R 1/d 0 0 0 0 0 0 0 0 mean reproduction rate of adults
J_X g/d 0.0460991 0.0260272 0.00840261 0.00550912 0.012125 0.00818296 0.00570445 0.00426614 mean ingestion rate of wet food by post-natals
Y_PX mol/mol 0.109375 0.109375 0.109375 0.109375 0.109375 0.109375 0.109375 0.109375 yield of faeces on food
Y_VX mol/mol 0 0 0 0 0.171796 0.183502 0.0572351 0.0612037 yield of living structure on food
Y_VX_d mol/mol 0.0415702 0.0443965 0.0797494 0.0844114 0.000151638 0.000195246 0.108335 0.115152 yield of dead structure on food
Y_EX mol/mol 0 0 0 0 0.28351 0.25114 0.0944533 0.0837632 yield of living reserve on food
Y_EX_d mol/mol 0.0263265 0.0233174 0.052061 0.045699 0.000250243 0.000267214 0.178781 0.157596 yield of dead reserve on food
Y_CX mol/mol 0.822728 0.822911 0.758815 0.760515 0.434918 0.455521 0.45182 0.47291 yield of CO2 on food
Y_HX mol/mol 0.591907 0.592039 0.545925 0.547148 0.312899 0.327722 0.32506 0.340233 yield of H2O on food
Y_OX mol/mol -0.894717 -0.894916 -0.825211 -0.82706 -0.472973 -0.495379 -0.491355 -0.51429 yield of O2 on food
Y_NX mol/mol 0.123409 0.123437 0.113822 0.114077 0.0652377 0.0683281 0.0677731 0.0709366 yield of N-waste on food
mu_TX J/mol 437235 437477 403992 405160 230458 242377 239436 251575 yield of heat on food

Remarks

  • Reprod-code O applies. Sex ratio is assumed to be 1:1. Parameters of male and female differ.
  • Buffer handling rule: release each egg as soon as reproduction buffer allows
  • Weights of adults do not include reproduction buffer